Mobile robot
US9883778B2 · kind B2 · utility
6Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2014 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Jan 28, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L2201/04
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A mobile robot including a body having a drive arrangement for driving the body on a surface, the body further including a bias for biasing a rear portion of the body in a direction away from the floor surface. The bias may include a spring-loaded swing arm located on a rear portion of the body and which is movable between stowed and deployed positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.